Supplementary Fig 1 - Collagen fibrous scaffolds for sustained delivery of growth factors for meniscal tissue engineering
figureposted on 2022-01-07, 10:02 authored by Jihye Baek, Kwang Il Lee, Ho Jong Ra, Martin K Lotz, Darryl D D’Lima
Supplementary Figure 1. Characterizations of heparin conjugated collagen fibrous scaffolds. (a) Schematic diagram of growth factor immobilization on heparin-conjugated collagen electrospun fibers. (b) FTIR spectra of nanofibrous scaffolds conjugated with heparin (H-COL) compared with scaffolds without heparin (COL). (c) Heparin content of H-COL scaffolds compared with COL scaffolds (Toluidine Blue assay) (n=3).